Another issue here: We have 2 UTM9 on custom-build hardware (Well, used two old homebuilt 19" Servers with lots of nics and a SSD as Firewall) that re-ordered the ethX-numbering after install of 9.352-6. Hardware layout: 2x onboard Realtek GigE with ASUS MAC, 2x PCIe Intel 350T2 ports, 4 ports on further dual-port realtek NICs with MAC prefix from NIC manufacturer. Management and Heartbeat previously on onboard NICs. After install/reboot of the HA system connections were lost, no heartbeat- first investigation brought up that the scanning order of the NICs was different than from before the update, so some interfaces were connected in the wrong way. My colleague, that performed the update, spent some time that evening isolating one half of the HA pair, and reassigning interfaces so that normal operation for the users could continue, and I am in the progress of having further downtime announced this weekend so that I can undergo extended analysis of what happened and probably downgrade the HA pair to an older revision. (Yes, will probably have to setup old image and up2date to previous version...) Question: Where can I have a look which components have changed in the 9.352-6 patch? I assumed that only some issues in the webinterface have been fixed, so I did not expect this drastic behaviour- which will cost me part of the weekend to fix...
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